Hi all,
When trying to load the drc package. I got the following error. Any
suggestions?
Thanks.
Hanna
> install.packages("drc", dependencies=TRUE)
--- Please select a CRAN mirror for use in this session ---
trying URL
'https://cran.fhcrc.org/bin/windows/contrib/3.1/drc_2.5-12.zip'
Content type 'application/zip' length 502776 bytes (490 Kb)
opened URL
downloaded 490 Kb
package ?drc? successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\Temp\Rtmpysroid\downloaded_packages
> library(drc)
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck
= vI[[j]]) :
namespace ?Matrix? 1.1-3 is already loaded, but >= 1.1.5 is required
In addition: Warning message:
package ?drc? was built under R version 3.1.3
Error: package or namespace load failed for ?drc?>
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On 09/12/15 08:32, li li wrote:> Hi all, > When trying to load the drc package. I got the following error. Any > suggestions?Yes. Read the error message cheers, Rolf Turner> Thanks. > Hanna > > >> install.packages("drc", dependencies=TRUE) > --- Please select a CRAN mirror for use in this session --- > trying URL 'https://cran.fhcrc.org/bin/windows/contrib/3.1/drc_2.5-12.zip' > Content type 'application/zip' length 502776 bytes (490 Kb) > opened URL > downloaded 490 Kb > package ?drc? successfully unpacked and MD5 sums checked > The downloaded binary packages are in > C:\Users\Temp\Rtmpysroid\downloaded_packages > >> library(drc) > Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck > = vI[[j]]) : > namespace ?Matrix? 1.1-3 is already loaded, but >= 1.1.5 is required > In addition: Warning message: > package ?drc? was built under R version 3.1.3 > Error: package or namespace load failed for ?drc?
Please keep communications on-list. Others may have relevant comments and suggestions to make. On 09/12/15 09:00, li li wrote:> Thanks for the reply. So a newer version of R can solve the problem? But > I was able to successfully load the package yesterday. > Thanks.I have no access to your system so I cannot advise. Apparently *something* changed with your system between sometime yesterday and whenever you got the error. Only you are in a position to know what changed. However that is probably irrelevant. Just * update R * update (re-install) the drc package and things should work without errors or warnings. cheers, Rolf Turner -- Technical Editor ANZJS Department of Statistics University of Auckland Phone: +64-9-373-7599 ext. 88276
Thanks. 2015-12-08 15:20 GMT-05:00 Rolf Turner <r.turner at auckland.ac.nz>:> > Please keep communications on-list. Others may have relevant comments and > suggestions to make. > > > On 09/12/15 09:00, li li wrote: > >> Thanks for the reply. So a newer version of R can solve the problem? But >> I was able to successfully load the package yesterday. >> Thanks. >> > > I have no access to your system so I cannot advise. Apparently > *something* changed with your system between sometime yesterday and > whenever you got the error. Only you are in a position to know what > changed. > > However that is probably irrelevant. Just > > * update R > * update (re-install) the drc package > > and things should work without errors or warnings. > > cheers, > > Rolf Turner > > -- > Technical Editor ANZJS > Department of Statistics > University of Auckland > Phone: +64-9-373-7599 ext. 88276 >[[alternative HTML version deleted]]